<template>
  <div>
    <button @click="handleClick">按钮子组件</button>
  </div>
</template>

<script>
export default {
  methods: {
    handleClick() {
      console.log('子组件触发点击')
      // this.$emit('click')
    }
  }
}
</script>

<style>

</style>
